Dwigger - Social voting and discussions for Twitter

Dwigger supplements Twitter by putting "Tweets" (Twitter messages) into threaded conversations with vote buttons. To use it, login on Dwigger using your Twitter credentials. Then use one of the two ways to put a Tweet on Dwigger: Either create a brand new Tweet right here on Dwigger, or you can paste the URL of any Tweet that is already posted at Twitter; it doesn't have to be your Tweet. If you find an interesting Tweet of any public Twitter user, you can post it to Dwigger.